'expectedly-arranged' originates from the combination of 'expectedly' and 'arranged'. 'Expectedly' comes from the Latin 'expectare', meaning 'to look out for', and 'arranged' comes from the Old French 'arranger', meaning 'to set in order'.

'expectedly-arranged' combines the adverb 'expectedly' and the past participle 'arranged' to form a compound adjective.

Initially, 'expectedly' meant 'as anticipated', and 'arranged' meant 'set in order'. Together, they convey the idea of something being organized in a predictable manner.